Bernstein's intentions and background for the lectures, given during a time of significant influence for the socialist movement in Germany. He reflects on the various interpretations of socialism and highlights the need to recognize the present state of society while focusing on the historical context that shaped these ideas. The text emphasizes the complexity of socialism as a concept, discussing its origins, philosophical underpinnings, and the diverging viewpoints that have developed among socialist theorists. Bernstein aims to trace the lineage of socialist thought and explore its relevance in contemporary debates, setting the stage for further analysis of socialism's fundamental concepts. (This is an automatically generated summary.)